Hill, R. R. (1951). American Missions in European Archives. Inst. Panamericano de Geograf. e Historia.
Chicagoスタイル(17版)引用形式Hill, Roscoe R. American Missions in European Archives. México: Inst. Panamericano de Geograf. e Historia, 1951.
MLA(9版)引用形式Hill, Roscoe R. American Missions in European Archives. Inst. Panamericano de Geograf. e Historia, 1951.
警告: この引用は必ずしも正確ではありません.